<%
/*
 * Copyright 2008 Carnegie Mellon University
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, 
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
 //contentType:text/javascript+json didn't work
 %><%@page language="java" contentType="text/html; charset=UTF-8" %><% 
response.setHeader("progma", "no-cache");
response.setHeader("Cache-Control", "no-cache");
 
boolean isSessionLost = false;
if ( request.getRemoteUser() == null || session.getAttribute("taskNameShort")==null ) {
  isSessionLost = true;
}
%>{"isSessionLost":<%=(isSessionLost?1:0)%>}